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fixed to clip before converting float to int

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nu774
2013-01-05 10:47:21 +09:00
parent 48e2f01c56
commit 6da14aaeb7
1 changed files with 2 additions and 2 deletions
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4
src/lpcm.c
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@@ -34,7 +34,7 @@ inline int lrint(double x)
# endif # endif
#endif #endif
inline int pcm_clip(int n, int min_value, int max_value) inline double pcm_clip(double n, double min_value, double max_value)
{ {
if (n < min_value) if (n < min_value)
return min_value; return min_value;
@@ -67,7 +67,7 @@ inline int16_t pcm_quantize_s32(int32_t n)
} }
inline int16_t pcm_quantize_f64(double v) inline int16_t pcm_quantize_f64(double v)
{ {
return pcm_clip(lrint(v * 32768.0), -32768, 32767); return (int16_t)lrint(pcm_clip(v * 32768.0, -32768.0, 32767.0));
} }
inline int16_t pcm_s8_to_s16(int8_t n) inline int16_t pcm_s8_to_s16(int8_t n)
{ {